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Rapid:
Individual Calculations May 2023 |
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| Caccamo, Siria Total change: 20.40 | |   |
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| CISF 2023 - CR TOSCANA | PRATO | ITA | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1231 | 3.00 | 3 | 1.30 | 40 | 52.00 | |
|  Tabarrani Rossi, Paola | | | 1223 | ITA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Buzzi, Marina | | | 1239 | ITA | 1.00 | 1 | 0.51 | 40 | 20.40 | |  Giannelli, Agnese | | | 1084 | ITA | 1.00 | 1 | 0.30 | 40 | 12.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | CIG 2023 - CP PRATO U14-16-18 | PRATO | ITA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1231 | 1.00 | 3 | -0.79 | 40 | -31.60 | |
| | Cinquemani, Christian | | | 1081 | ITA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Pazzaglini, Tommaso | | | 1304 | ITA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Marchettoni, Francesco | | | 1090 | ITA | 0.00 | 1 | -0.69 | 40 | -27.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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